valsartan

noun

val·​sar·​tan val-ˈsär-ˌtan 

: an antihypertensive drug C₂₄H₂₉N₅O₃ that is taken orally and blocks the action of angiotensin II

Note: Valsartan is marketed under the trademark Diovan and when used in combination with amlodipine, under the trademark Exforge.